*{margin:0px;padding:0px;}
a{text-decoration:none;}
input{outline:none;}
.all{min-width:1190px;}
.top{width:100%;margin-top:5px;border-top:1px solid #d2d2d2;border-bottom:1px solid #d2d2d2;}
.top1{width:1190px;height:40px;margin:0px auto;padding:0px auto;}
.top_set{float:right;margin-top:10px;}
.top1 a{color:black;display:block;}
.top1 a:hover{color:#75abe9;}
.set_img{float:left;margin-top:2px;}
.set{float:left;margin-left:10px;}

.search{width:100%;margin-top:5px;}
.search1{width:1190px;height:100px;margin:0px auto;padding:0px auto;}
.search2{width:900px;height:100px;margin:0px auto;padding:0px auto;}
.search3{margin-top:10px;width:900px;height:44px;}
.search4{width:740px;height:42px;border:1px solid #6dbdf2;float:left;}
.search_text{width:692px;height:40px;border:0px;float:right;position:absolute;margin-top:0px;}
.btn{float:right;width:135px;height:42px;border:1px solid #6dbdf2;cursor:pointer;margin-top:1px;font-family:'黑体';font-size:20px;letter-spacing:4px;text-align:center;background-color:#6dbdf2;}
.change{width:900px;height:45px;margin-top:11px;}
.change_li{float:left;display:block;width:209px;height:45px;line-height:45px;margin-left:0px;text-align:left;overflow:hidden;white-space:pre;}
.change_span{font-size:15px;}
.change_li a{color:black;text-decoration:none;}
.change_li a:hover{color:#6dbdf2;}

.main{width:100%;height:auto;margin-top:10px;}
.main1{width:1190px;height:auto;margin:0px auto;padding:0px auto;}
.main_li{display:block;float:left;margin-left:34px;margin-top:20px;width:270px;height:170px;border-radius:10px;box-shadow:0px 1px 6px #c1c1c1;border;1px solid #c1c1c1;}
.main_img{width:270px;height:170px;border-radius:5px;overflow:hidden;}
.details{display:none;width:270px;height:30px;background-color:#7a7a7a;opacity:0.7;position:relative;margin-top:-32px;border:1px solid #ddd;border-radius:0 0 5px 5px;}
.details_span{display:block;margin-top:5px;margin-left:10px;line-height:22px;float:left;}
.details_pic{float:right;margin-right:10px;margin-top:10px;}